Hoya 81B Warming Filter for Color Temperature Control vari-ndx For Color Photography: While this

For Color Photography: While this filter was designed for black & white photography

The Hoya 85C filter is helpful when: You are using tungsten-balanced film (3200°K) and shooting in daylight

a digital camera’s white balance should be set to “Daylight” or a preset custom white balance

giving final night time images a more natural look

Hoya 81B Warming Filter for Color Temperature Control vari-ndx For Color Photography: While thisDescription PLEASE NOTE: This product is discontinued and no longer being manufactured by the factory. It is possible that inventory is available through retailers and online. The 81B color correction filter warms the ambient light entering the lens by 300 Kelvin by adding orange to the overall exposure. The filter helps fine tune the color or look of your scene to match your film's white balance. The Hoya 81B filter is helpful when: You are using